Alert
in example sentence
What we did, we spent over 10 trillion dollars to build 70,000 nuclear warheads and put them on hair-trigger
alert
.
More example sentences with word alert
And when someone opens your mailbox, you get a notification, an
alert
message goes to your iPhone.
But our circadian rhythms, which are the rhythms that help us to wake and sleep and be
alert
and relaxed and so forth and so on, they are much more triggered by blue light.
And by modulating the amount of blue in our environment, we can help people to relax, or to be alert, to fall asleep, or to stay awake.
And we should be very
alert
to this.
All example sentences
